package com.ex.jwt.config;

import com.ex.jwt.interceptor.AuthenticationInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

/**
 * @Author longdeng
 * @Date 2020/3/22 0022 16:37
 */
@Configuration
public class WebConfiguration implements WebMvcConfigurer {

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(authenticationInterceptor())
                .addPathPatterns("/**") // 拦截所有请求，通过判断是否有 @LoginRequired 注解 决定是否需要登录
                .excludePathPatterns("/index");

    }

    @Bean
    public AuthenticationInterceptor authenticationInterceptor() {
        return new AuthenticationInterceptor();
    }

    /*
     * 配置全局跨域请求
     * */
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**").
                allowedHeaders("*").
                allowedMethods("*").
                maxAge(1800).
                allowedOrigins("*");
    }
}
